norm Product name: Ultrasonic glasses cleaning machine Product gross weight: single gross weight about 650g Color: White, grey, green Specifications: LED display model/regular model Capacity :640ml Liner size :20*10.5*4cm/7.9*4.1*1.97in Dimensions :24*12*7.5cm/9.5*4.8*2.96in Color box size :25*13*9cm/9.9*5.2*3.55in Ultrasonic power :40W Ultrasonic frequency :45000HZ peculiarity 1. Portability: Small design, easy to store and carry, suitable for family use and carry out. 2. Versatility: A variety of gears, 360 degrees without dead corners can not only clean glasses, but also clean Pearl, watches, dentures and other small items. 3. Timing function: Equipped with timer, users can set cleaning time according to needs, usually 5-10 minutes. 4. Safety and energy saving: The use of ultrasonic cleaning, compared with chemical cleaners more safe and environmentally friendly, and low power consumption. 5. Easy operation: Usually only need to add the right amount of water and cleaning liquid (if necessary), and then start the machine to start cleaning. 6. Simple maintenance: After cleaning, just pour out the dirty water and clean the inside of the container. Includes instructions in English